"He provided a full confession and stated he posted everything on Twitter because he was in love with Jodi Arias and he wanted a life with her," according to the probable cause statement.

Police said they found in his car and travel camper: two guns, a pair of handcuffs, several knives, binoculars, zip ties, shotgun ammunition, a police scanner and receipts for purchases of two shotguns and a 0.22-caliber rifle, reports the AP.

An Arizona grand jury indicted Simpson on three counts of computer tampering and two counts of stalking. He also is accused of threatening a Phoenix woman who defended the anchors online.